Hey Benno,
I've dug pretty deep into the 914 so far, and I'd have to say that this part of the car is probably the most complex...
As I see it, I have 2 options... more tube-framing or get a decent roller
No way I'm gonna spend the time and effort to repair this car back to original...
If I'm honest, I'd like to tube-frame it, but... I'm affraid I'll mess up the rear suspension pick up points so the car can't be aligned decently
I have a lead on a roller, but I sorta promised myself to finish this chassis
Dunno, a decent roller sounds pretty good after staring at rust, rust and rust for almost 4 years (and then finding more rust
)
So, to your questions "how am I gonna repair this?"
Not sure yet...
cheers,
Jeroen